Local mineral waters are related to magma intrusion which goes from Snozka Pass to Homole Gorge. In two places, located in the eastern part of the town, three sources of chloride highly carbonated mineral water of different composition, degree of mineralisation and purpose were discovere – “Stefan” and “Michalina” on the extension of Polna Street and “Maria” on the extension of Źródlana Street. They are used in treating diseases of the alimentary canal and respiratory track.